光学設計
a light source
abstract the lines
amplitude
artificial light source
background
blue
blur
bright
celebration
childish
clarity light source
clear color
cloud color
communication
concept
coordination
design elements
diagonal stripes
diffraction
dispersion
dispersive prism
education
electromagnetic radiation
electromagnetic wave
electron energy
energy
eyecatching
fashion
feminine
focus
frequency
fresh
geometrical optics
gorgeous
gradient
gray
green
happy
healthy
hue
indigo
laser
layers
light
lightcolored
lighting
lightness
linear optics
lovely
mature
microwave
mottled
nonlinear optics
optical fibers
optics
orange
power
pure net
radio waves
rainbow
red
reflection
refraction
regular
romantic
saturation
scattering
smooth
solid
spectrum
speed
steady
stiff
strong
structure
summary
technology
tender
texture
textures
the photoelectric effect
the speed
the speed of light
tortuous
touch feeling
transmission
transparency
transparent
transport
vibration
violet
vision
visual
wavelength
wavelength fluctuations
xrays
yellow
young